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H-1B sponsors in O'Fallon, MO

Employers filed 2,440 labor condition applications for jobs in O'Fallon, MO in fiscal years 2023–2026. Median offered base salary: $103,896.

Applications (LCAs)2,440

Median offered salary$103,896

Middle half of salaries$86,400–$120,000

10th–90th percentile$76,045–$139,000

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Top sponsors

Employer	LCAs	Median salary
Mastercard Technologies, LLC	623	$115,000
Mastercard International Incorporated	463	$113,000
Wipro Limited	206	$83,678
Tech Mahindra (americas), Inc	77	$90,397
Compunnel Software Group, Inc	42	$100,000
Altimetrik Corp.	24	$97,386
Cognizant Technology Solutions US Corp	24	$102,149
Tata Consultancy Services Limited	23	$78,624
Everymarket Inc	23	$59,342
HCL America Inc	21	$79,789
Citibank, N.A.	17	$140,046
Synechron, Inc.	15	$91,800
High Quartile, LLC	12	$110,500
Ray of Eden LLC	12	$61,589
SRK Systems Inc	10	$101,493
New Vine Holdings LLC	10	$73,278
EPAM Systems Inc.	8	$106,000
Zigatta LLC	7	$84,802
Avansa IT Solutions LLC.	7	$85,426
Brillio, LLC	6	$83,839
Conflux Systems Inc	6	$85,426
Cognier Inc	6	$101,192
E-Giants Technologies LLC	6	$90,397
Ki Infosystems LLC	6	$97,500
Perficient, Inc.	5	$155,250
Eficens Systems Inc	5	$83,000
Ungerboeck Systems International, Inc.	5	$135,000
Transcend IT Solutions LLC.	5	$86,424
IT KeySource Inc.	5	$85,426
N2 Cloud Tech LLC	5	$90,397
Trebecon LLC	5	$76,045
Wise Equation Solutions Inc	5	$94,390
Msrcosmos LLC	5	$101,000
Saggezza, Inc.	4	$84,850
Lorhan Corporation Inc.	4	$89,586
Prospect Infosystem, Inc.	4	$110,000
Collaborate Solutions Inc	4	$85,426
Ethoca LLC	4	$115,000
Reliable Software Resources	4	$86,000
Mphasis Corporation	4	$142,500
Magtech Consulting and Solutions Development Corporation	4	$87,500
Versa Shore Inc	4	$80,500
Maven Companies, Inc.	4	$85,000
Marlabs LLC	4	$64,500
CSC Covansys Corporation	4	$102,206
Ingenious Heads LLC	4	$90,500
Strategic IT Experts, Inc.	4	$101,500
ICloud Technologies Corp.	4	$85,500
Raven Software Solutions Inc	4	$75,182
Vsecure Labs Inc	4	$86,424
Apptrics, LLC	4	$90,000
Moofwd, Inc.	4	$150,023
Infinite Computer Solutions, Inc.	4	$110,000
Randstad Digital, LLC	4	$132,000
Technograph Inc	4	$91,000
Dataflake LLC	4	$93,892
Kptown USA LLC	4	$43,971
Infosoft Solutions LLC	4	$105,000
Improving Enterprises, Inc.	4	$129,376
Veridic Solutions LLC	4	$97,693

Occupations

Occupation	LCAs	Median salary
Software Developers	1,606	$112,000
Computer Systems Engineers/Architects	179	$87,684
Computer Programmers	110	$73,920
Software Quality Assurance Analysts and Testers	89	$70,692
Computer Systems Analysts	79	$86,400
Data Scientists	66	$115,000
Network and Computer Systems Administrators	54	$86,450
Computer and Information Systems Managers	36	$148,637
Information Security Analysts	23	$120,000
Database Administrators	22	$94,000
Database Architects	19	$118,227
Market Research Analysts and Marketing Specialists	19	$45,302
Software Developers, Applications	18	$102,000
Management Analysts	18	$109,023
Software Developers, Systems Software	11	$87,194
Business Operations Specialists, All Other	11	$75,107
Computer Network Architects	8	$118,810
Marketing Managers	7	$73,216
Accountants and Auditors	6	$48,984
Project Management Specialists	6	$126,000
Operations Research Analysts	5	$132,300
Mechanical Engineers	5	$97,500
Financial and Investment Analysts	4	$154,650
Industrial Engineers	4	$83,595
Statisticians	3	$104,600
Graphic Designers	3	$65,000
Regulatory Affairs Specialists	3	$77,854
Meeting, Convention, and Event Planners	2	$135,000
Financial Quantitative Analysts	2	$139,450
Business Intelligence Analysts	2	$90,200

Job titles

Salaries are the lower end of the wage offered on each application, converted to a yearly amount; statistics use certified full-time applications only. An LCA is not a visa approval and one LCA can cover several positions. Source: U.S. Department of Labor, OFLC LCA Disclosure Data, fiscal years 2023–2026 (latest decision Jun 30, 2026).